Question

ayudenme porfavor se lo ruego​

Answer 1

Explicación paso a paso:

5 (2m+6) = 4 (5+2m) +3m

10m + 30 = 20 + 8m + 3m

30 - 20 = 8m + 3m - 10m

10 = m

2 (x + 2) = x - 2

2x + 4 = x - 2

2x - x = -2 -4

x = -6

x/4 - 3 = x/8 + 1

x/4 - x/8 = 1 + 3

2x/8 - x/8 = 4

x/8 = 4

x = 4*8

x = 32

Answer 2

5(2m+6)=4(5+2m)+3m

10m+30=20+8m+3m

10m+30=20+11m

10m+30−11m=20

−m+30=20

−m=20−30

−m=−10

m=10


B) 2(x+2)=x−2

2x+4=x−2

2x+4−x=−2

x+4=−2

x=−2−4

x=−6



X=32